package com.controller;

import com.pojo.Order;
import com.pojo.User;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.servlet.ModelAndView;

import javax.servlet.http.HttpServletRequest;
import java.util.List;

@Controller
public class UserController {
    @RequestMapping("/getUserId")
    public void getUserId(HttpServletRequest request){
        String userid = request.getParameter("userid");
        System.out.println("userid = "+ userid);
    }
    @RequestMapping("/getUserMapping")
    public void getUserAndId(String username,Integer id){
        System.out.println("username = "+ username);
        System.out.println("id = " + id);
    }

    @RequestMapping("/getUserName")
    public void getUserName(
            @RequestParam(value = "name",required = false,defaultValue = "itheima")String username){
        System.out.println("username"+username);
    }

    //pojo
    @RequestMapping("/registerUser")
    public void registerUser(User user){
        String name = user.getName();
        String password = user.getPassword();
        System.out.println("name =" +name);
        System.out.println("password ="+password);
    }
    @RequestMapping("/findOrderWithUser")
    public void fin(User user){
        String username = user.getName();
        String orderId = user.getOrder().getOrderId();
        System.out.println("username="+username);
        System.out.println("orderId="+orderId);
    }
    @RequestMapping("/showOrdrers")
    public void showOrders(User user){
        List<Order> orderList = user.getOrders();
        List<String> addressList = user.getAddress();
        System.out.println("订单");
        for (int i = 0;i< orderList.size();i++){
            Order order = orderList.get(i);
            String address = addressList.get(i);
            System.out.println("订单Id:"+order.getOrderId());
            System.out.println("订单配送地址:"+address);
        }
    }
    @RequestMapping("/user")
    public String user(Model model){
        User user = new User();
        user.setName("张三");
        user.setPassword("123456");
        model.addAttribute("user",user);
        return "user";
    }


    @RequestMapping("/ouser")
    public ModelAndView o(){
        User user = new User();
        user.setName("李四");
        user.setPassword("654321");
        ModelAndView mv = new ModelAndView();
        mv.addObject("user",user);
        mv.setViewName("user");
        return mv;
    }
}
